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Machine translation
1. (WO2006012185) COATED ARTICLE WITH ION TREATED UNDERLAYER AND CORRESPONDING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/012185    International Application No.:    PCT/US2005/022198
Publication Date: 02.02.2006 International Filing Date: 22.06.2005
Chapter 2 Demand Filed:    03.04.2006    
IPC:
C03C 17/36 (2006.01), C03C 23/00 (2006.01), C03C 17/34 (2006.01)
Applicants: GUARDIAN INDUSTRIES CORP. [US/US]; 2300 Harmon Road, Auburn Hills, MI 48326-1714 (US) (For All Designated States Except US).
VEERASAMY, Vijayen [MU/US]; (US) (For US Only)
Inventors: VEERASAMY, Vijayen; (US)
Agent: RHOA, Joseph, A.; Nixon & Vanderhye P.C., 11th Floor, 901 North Glebe Road, Arlington, VA 22203-1808 (US)
Priority Data:
10/875,497 25.06.2004 US
Title (EN) COATED ARTICLE WITH ION TREATED UNDERLAYER AND CORRESPONDING METHOD
(FR) ARTICLE REVETU D'UNE SOUS-COUCHE TRAITEE PAR FAISCEAU D'IONS ET PROCEDE CORRESPONDANT
Abstract: front page image
(EN)A coated article is provided that may be used as a vehicle windshield, insulating glass (IG) window unit, or the like. Ion beam treatment is performed on a layer(s) of the coating. For example, a silicon nitride layer of a law-E coating may be ion beam treated. It has been found that ion beam treatment, for example, of a silicon nitride underlayer is advantageous in that sodium migration from the glass substrate toward the IR reflecting layer(s) can be reduced during heat treatment.
(FR)La présente invention concerne un article revêtu convenant comme pare-brise d'automobile, comme vitrage isolant ou analogue. L'une au moins des couches du revêtement a subi un traitement par faisceau d'ions. La couche ainsi traitée sera généralement une couche de nitrure de silicium d'un revêtement faiblement émissif. Il est apparu que ce traitement par faisceau d'ions d'une sous-couche de nitrure de silicium est intéressant car il permet de réduire la migration du sodium du substrat de verre vers les couches anti-infrarouge pendant le traitement thermique.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)